UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'ivCmIPP+krxtNUCGGAFXWkd08IubxzDV6zr4owUfgtA=' 
WHERE 
  key_id = 'd96da10ecccd10de3556fa880101e5d837d3443d35dcb12029d82f7d88bebb10' 
  AND (
    token = 'ivCmIPP+krxtNUCGGAFXWkd08IubxzDV6zr4owUfgtA=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )

Query time 0.00042